The Flashing Cure
Vision And Education
The Doctor's Story
Lying A Cause Of Myopia
Cured In Fifteen Minutes
All tagged The Flashing Cure
Episode 001: July 1919 with Nathan Oxenfeld & Esther Joy van der Werf
The Flashing Cure
Foreword
Fundamental Facts
Central Fixation
A Teacher’s Experience
Army Officer Cures Himself